---
title: Half-Life 2 mashups and mods | Melty
description: Play Half-Life 2 mashups and mods in one click with Melty. You must own Half-Life 2. Free Windows app. Related mashups: Portal Life, Half-Life 2 + Cyberpunk, Portal 2 + Half-Life 2.
canonical: https://melty.casa/games/half-life-2
updated: 2026-10-12
---

# Half-Life 2 on Melty

Melty starts mashups that use an owned copy of Half-Life 2. The other half of Portal Life: City 17 content joined to Portal.

## Facts (2026-10-12)

- **Product:** Melty desktop app
- **Price:** Free
- **Platform:** Windows
- **Publisher:** Stella Montis Inc.
- **Requires owned games:** Yes. Missing titles open their store.
- **Last reviewed:** 2026-10-12
- **Game:** Half-Life 2
- **Genre:** FPS
- **Where Melty expects the copy:** Steam app 220

## How Melty uses Half-Life 2

The other half of Portal Life: City 17 content joined to Portal.

Half-Life 2 is a FPS title. Melty is not a storefront for it. The app looks for a copy you already own, then installs mashup files and starts the game when you press Play.

Mashup URLs that mention Half-Life 2 include Portal Life, Half-Life 2 + Cyberpunk, Portal 2 + Half-Life 2.

## Setup, safety, friends

Play downloads the mashup, installs what it needs, and launches. Uninstall restores the files Melty touched.

Multiplayer mashups mint an invite link. Uploads are checked for dangerous files.

## FAQ

### Does Melty include Half-Life 2?

No. You need your own copy. Melty opens the store if Half-Life 2 is missing.

### Can I mash Half-Life 2 with another game I own?

Yes. Melty's product line is "combine any game in your library and play with your friends."

### What is a mashup?

A mod that joins games into one. In SkyCraft, you play Skyrim as a Minecraft player.

### Do I need the games?

Yes. Mashups run on games you own. If you are missing one, Melty sends you to its store.

### What does Play do?

It downloads the mashup, installs what it needs, and starts the game. Uninstalling puts every file back as it was.

## Related

- [Portal Life: Portal + Half-Life 2](https://melty.casa/mashups/portal-life)
- [Half-Life 2 + Cyberpunk: Half-Life 2 + Cyberpunk 2077](https://melty.casa/mashups/hl2-cyberpunk)
- [Portal 2 + Half-Life 2: Portal 2 + Half-Life 2](https://melty.casa/mashups/portal-2-hl2)
- [Owned games Melty can turn into mashups](https://melty.casa/games)
- [Minecraft on Melty](https://melty.casa/games/minecraft)
- [Elden Ring on Melty](https://melty.casa/games/elden-ring)
- [The Elder Scrolls V: Skyrim Special Edition on Melty](https://melty.casa/games/skyrim)
- [Fallout 4 on Melty](https://melty.casa/games/fallout-4)

## Download

Free Windows app: [Download Melty](https://melty.casa/download)

Markdown mirror: https://melty.casa/games/half-life-2.md